How to apply for Senior Property Tax Freeze (SB 190) — Marion

Who it's for

Marion County has adopted Missouri's senior property tax credit (SB 190): homeowners 62 or older can freeze the real-estate tax bill on their primary home, so it stops rising in later years. Applications: January 1st through May 31st, 2026. Marion County adopted the credit by county resolution (the assessor page posts "SB 756-Marion County Resolution" and a "SB 756-Amendment to Marion County Resolution of August 26, 2024"). The 2026 Base Year Application asks "Was the applicant 62 or older before January 1, 2026?" and "Does the applicant occupy the property as their primary residence? (In the case of joint ownership, only one owner need qualify)." The certification states "I was over the age of 62 before January 1st of 2026" and "I understand reapplication will be required annually to maintain the qualification for tax credit." Applications go in person to the Marion County Coordinator, 100 Main St., Ste. 4, Palmyra, MO 63461, 573-769-5545, and must be notarized if not delivered in person. A separate renewal form is posted at https://marioncounty-mo.gov/wp-content/uploads/2026/01/2026-Senior-Tax-Renewal.pdf Apply through the county's program office.

What you'll need

• Proof of age 62+ (government ID)
• Proof of ownership and that the home is the primary residence
• Current paid tax receipt / parcel information

Where to apply

What to say when you call

“Hello, I'm calling to ask about Senior Property Tax Freeze (SB 190) — Marion. I'd like to know whether I may qualify, what documents I need, and whether I can apply online, by mail, by phone, or in person. I understand I may need proof of age 62+ (government id), proof of ownership and that the home is the primary residence, current paid tax receipt / parcel information — is anything else required? What is the best next step?”

Tip: have a pen ready, ask for the person's name, and write down any case or reference number they give you.

Renewals

annual